SARA-R422M8S-00B - u-blox

SARA-R422M8S-00B Frequently Asked Questions (FAQs)

• What is the maximum power consumption of the SARA-R422M8S-00B module?
  The maximum power consumption of the SARA-R422M8S-00B module is 350 mA during transmission and 20 mA during reception, according to the datasheet.
• How do I configure the module for different frequency bands?
  The SARA-R422M8S-00B module supports multiple frequency bands, and the configuration depends on the region and application. Refer to the AT command manual for specific commands to configure the module for different frequency bands.
• What is the maximum data transfer rate of the SARA-R422M8S-00B module?
  The maximum data transfer rate of the SARA-R422M8S-00B module is up to 375 kbps in half-duplex mode and up to 150 kbps in full-duplex mode, depending on the network and configuration.
• How do I implement secure communication with the SARA-R422M8S-00B module?
  The SARA-R422M8S-00B module supports various security features, including SSL/TLS, DTLS, and IPsec. Implementing secure communication requires configuring the module with the appropriate security protocols and certificates, and using secure communication protocols such as HTTPS or CoAP.
• What is the operating temperature range of the SARA-R422M8S-00B module?
  The operating temperature range of the SARA-R422M8S-00B module is -40°C to +85°C, making it suitable for a wide range of industrial and commercial applications.